IndividualActive
Yin Ru, CNM
NPI 1538229430 · Midwife · Colton, CA
Yin Ru, CNM is a Midwife provider in Colton, CA (NPI 1538229430).
Provider details
- NPI number
- 1538229430
- Entity type
- Individual
- Primary specialty
- MidwifeOther Service Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 1679 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Valley Obstetrics & Gynecology Medical Group
400 N. Pepper Ave 6th Floor. South
Colton, CA 92324
Phone: (909) 580-6333
Approximate (ZIP-level) locationGet directions
Mailing address
21003 Trigger Ln
Diamond Bar, CA 91765-3472
Registry dates
- Enumerated
- 2006-12-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Yin Ru's NPI number?
- Yin Ru's National Provider Identifier (NPI) is 1538229430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yin Ru's specialty?
- Yin Ru is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).
- Where is Yin Ru located?
- Yin Ru's practice location on file with NPPES is Valley Obstetrics & Gynecology Medical Group, Colton, CA 92324.
- What is Yin Ru's phone number?
- The practice phone number listed in the NPPES registry for Yin Ru is (909) 580-6333.
- Is Yin Ru's NPI active?
- Yes — Yin Ru's NPI (1538229430) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.